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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
28 Jan 2020
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction products of 2,2'-(1,3-phenylenebis(oxy))diethanol with 2-(phenoxymethyl)oxirane and 2-isocyanatoethyl methacrylate
Cas Number:
1431303-59-1
Molecular formula:
Not assigned for UVCB substance.
IUPAC Name:
Reaction products of 2,2'-(1,3-phenylenebis(oxy))diethanol with 2-(phenoxymethyl)oxirane and 2-isocyanatoethyl methacrylate
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Lot/batch number of test material: 6252020
- Purity: 100%
- Expiration date:September 2021

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
> 400 °C
Atm. press.:
755 mm Hg

Any other information on results incl. tables

Auto-ignition was not observed at 400 °C. Experiment was repeated with larger volumes (150, 200, and 250 µL) and a smaller volume (50 µL). Ignition did not occur, so experiment was terminated.

Applicant's summary and conclusion

Conclusions:
The auto ignition of ERGP-IEM was determined to be > 400 °C at 755 mmHg (ASTM E659).
Executive summary:

The auto ignition temperature of ERGP-IEM was determined to be > 400 °C. Sample was tested at 400 °C for 10 minutes at various volumes (100, 150, 200, 250 50 µL). Ignition did not occur at any volume, so the experiment was terminated. The study was conducted in accordance with ASTM E659 and was GLP compliant. Therefore, the study is considered reliable without restrictions.